????3.比尔?坎贝尔

????职务：非执行董事长

????现任职务：金融服务软件公司Intuit董事长

????上世纪70年代，坎贝尔曾在哥伦比亚大学橄榄球队担任教练。如今，71岁的坎贝尔在指导科技创业企业解决各种棘手难题。【他的弟子包括谷歌（Google）董事会主席埃里克?施密特和Twitter创始人。】他也有过供职大公司的从业背景，比如苹果（Apple）和Intuit，并且目前仍在Intuit董事会任职。坎贝尔的建议不会像向导一样面面俱到；他为人低调，通常免费提供咨询服务，而且很少会在他帮助过的公司进行投资。他的独立性、以及深厚的知识和人脉，使他成为非执行董事会主席的最佳人选。

????——杰西?亨佩尔

????3.Bill Campbell

????Position:Nonexecutive chairman

????Currently:Chairman, Intuit Inc.

????In the late 1970s, Campbell coached football for Columbia University; today the 71-year-old coaches tech entrepreneurs through their knottiest problems. (Protégés include Google chairman Eric Schmidt and Twitter's founders.) He has big-company chops, having worked at Apple and Intuit, on whose boards he sits. Campbell doesn't advise so much as guide; he eschews attention, doesn't charge for his services, and rarely invests in the companies he helps. His independence -- and deep knowledge and connections -- makes him an ideal nonexecutive chairman.

????--Jessi Hempel